22550284106 has 16 divisors (see below), whose sum is σ = 39702431616. Its totient is φ = 9403207056.

The previous prime is 22550284061. The next prime is 22550284147. The reversal of 22550284106 is 60148205522.

It is a super-2 number, since 2×22550284106² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21766166 + ... + 21767201.

It is an arithmetic number, because the mean of its divisors is an integer number (2481401976).

Almost surely, 2^22550284106 is an apocalyptic number.

22550284106 is a deficient number, since it is larger than the sum of its proper divisors (17152147510).

22550284106 is a wasteful number, since it uses less digits than its factorization.

22550284106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43533413.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 22550284106 its reverse (60148205522), we get a palindrome (82698489628).

The spelling of 22550284106 in words is "twenty-two billion, five hundred fifty million, two hundred eighty-four thousand, one hundred six".